Table 1.

Full details of the search strategy terms.

Terms	Search strategy terms
Term 1	(Secretome) AND (Diffuse large B-cell lymphoma OR DLBCL) AND (Prognosis OR survival OR diagnosis OR treatment)
Term 2	(Extracellular vesicles OR EVs) AND (Diffuse large B-cell lymphoma OR DLBCL) AND (Prognosis OR survival OR diagnosis OR treatment)
Term 3	(Exosome OR exosomes) AND (Diffuse large B-cell lymphoma OR DLBCL) AND (Prognosis OR survival OR diagnosis OR treatment)
Term 4	(exosomal miRNA OR exosomal microRNA OR exosomal miR) AND (Diffuse large B-cell lymphoma OR DLBCL) AND (Prognosis OR survival OR diagnosis OR treatment)